Unit 8 暑假知识点预习 2025-2026学年鲁教版(五四学制)（2012）九年级英语全册

Unit8 We’re trying to save the earth! 暑假知识点预习 （鲁教版英语五四学制九年级全册） 一、根据音标和中文提示写单词（10个） 1. /ˈpɒljuːt/ ______（污染） 2. /rɪˈsɜːs/ ______（资源） 3. /ˈenədʒi/ ______（能源） 4. /rɪˈsaɪkl/ ______（回收） 5. /ˈweɪst/ ______（浪费） 6. /ˈprɒtekt/ ______（保护） 7. /ɪˈnɪʃl/ ______（最初的） 8. /ˈkʌltʃərəl/ ______（文化的） 9. /ˈfjuːtʃər/ ______（未来） 10. /ˈsɜːtn/ ______（确定的） 二、根据中文提示完成词组（20个） 1. 节约用水 ______ water 2. 减少污染 ______ pollution 3. 保护环境 ______ the environment 4. 回收利用 ______ bottles 5. 砍伐树木 ______ trees 6. 濒危动物 ______ animals 7. 温室效应 ______ effect 8. 可再生能源 ______ energy 9. 空气污染 ______ pollution 10. 采取行动 ______ action 11.对……有害______ harmful ______ 12.代替塑料______ plastic 13.垃圾分类______ sorting 14.环保生活方式______-friendly lifestyle 15. 全球变暖 ______ warming 16. 节约能源 ______ energy 17. 一次性用品 ______-use products 18. 清洁能源 ______ energy 19. 生态平衡 ______ balance 20. 可持续发展 ______ development 三、词性转换（10个） 1. pollute → ______（名词） 2. protect → ______（名词） 3. recycle → ______（名词） 4. waste → ______（形容词） 5. harm → ______（形容词） 6. environment → ______（形容词） 7. energy → ______（形容词） 8. culture → ______（形容词） 9. certain → ______（副词） 10. reduce → ______（名词） 四、根据中文提示完成英语句子，每空一词（5句）* 1. 我们应该尽力减少空气污染。 We should ______ ______ ______ to reduce air pollution. 2. 回收利用有助于保护环境。 Recycling helps ______ ______ the environment. 3. 砍伐树木对自然有害。 Cutting down trees ______ ______ ______ nature. 4. 政府正在采取措施应对全球变暖。 The government is ______ ______ to deal with global warming. 5. 使用太阳能是一种环保的生活方式。 Using solar energy is an ______-______ lifestyle. 五、选词填空 （词语：pollution, harmful, recycle, protect, renewable） 1. We should ______ paper and plastic to save resources. 2. Air ______ is a serious problem in big cities. 3. Solar energy is a kind of ______ energy. 4. Smoking is ______ to your health. 5. Laws are made to ______ endangered animals. 六、完形填空 The earth is our home. We must take action to _1_ it. Pollution is one of the biggest _2_ today. Factories and cars produce harmful gases, which cause air _3_. To solve this problem, we should use _4_ energy like wind and solar power. Also, we need to _5_ waste and recycle things. 1. A. protect B. pollute C. waste 2. A. problems B. resources C. energies 3. A. pollution B. solution C. protection 4. A. renewable B. harmful C. cultural 5. A. reduce B. increase C. produce 七、阅读理解 How to Live a Green Life Living a green life is important for protecting the earth. Here are some tips: 1. Save water: Turn off the tap when brushing your teeth. 2. Reduce waste: Use reusable bags instead of plastic ones. 3. Recycle: Separate paper, glass, and plastic for recycling. 4. Use public transport: It reduces air pollution. 5. Plant trees: They help clean the air. Questions: 1. Why should we turn off the tap when brushing teeth? _________________________________________________ 2. What can we use instead of plastic bags? ________________________________________________ 3. How does recycling help the environment? __________________________________________________ 4. Why is public transport good for the environment? __________________________________________________ 5. What is the benefit of planting trees? ___________________________________________________ 答案 一、单词拼写 1. pollute 2. resource 3. energy 4. recycle 5. waste 6. protect 7. initial 8. cultural 9. future 10. certain 二、词组完成 1. save 2. reduce 3. protect 4. recycle 5. cut down 6. endangered 7. greenhouse 8. renewable 9. air 10. take 11. be; to 12. instead of 13. garbage 14. eco 15. global 16. save 17. single 18. clean 19. ecological 20. sustainable 三、词性转换 1. pollution 2. protection 3. recycling 4. wasteful 5. harmful 6. environmental 7. energetic 8. cultural 9. certainly 10. reduction 四、完成句子 1. try our best 2. to protect 3. is harmful to 4. taking action 5. eco-friendly 五、选词填空 1. recycle 2. pollution 3. renewable 4. harmful 5. protect 六、完形填空 1. A 2. A 3. A 4. A 5. A 七、阅读理解 1. To save water. 2. Reusable bags. 3. It reduces waste and saves resources. 4. It reduces air pollution. 5. They help clean the air. 学科网（北京）股份有限公司 $$